baber/WOPTO huggingface dataset:
Patent JP-H03186979-A (JP)
Title: Posture of hand recognition system using neuro-computer
Inventor: HIROTA KATSUHIKO
IPC: G06T7/00
Filed: 1989-12-15
Abstract: PURPOSE:To give instructions to a computer by humanlike expression at the time of the recognition of the posture and the state of a hand by using a neuro- computer. CONSTITUTION:A posture of hand measuring part 1 measures the posture or the state of the hand, and a posture storage part 2 stores the posture and the state of this hand as generalizing them. Further, a posture recognizing part 3 recognizes the posture and the state of the hand according to data from the posture of hand measuring part 1. Then, it is constituted so that it recognizes the various kinds of the postures and the states of the hand to be inputted newly according to the combined weight of a neural network stored by the posture storage part 2 on the basis of the various kinds of the postures and the states of the hand inputted beforehand. Thus, the recognition system of a wide allowable range is realized by generalizing the posture and the state so that the various kinds of the postures and the states of the hand can be recognized, and simultaneously, correction and addition too can be executed very simply.
Patent JP-H10167656-A (JP)
Title: Material holding device
Inventor: ODA MASAMITSU
IPC: B66C13/32
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To hold an article through proper holding pressure by interposing a hydraulic jack between a clamping body and a clamp arm, converting this holding pressure into a hydraulic pressure and transmitting it to a pressure switch, and stopping an on-off driving means of the clamp arm at the time when a fact that the hydraulic pressure goes up beyond the specified pressure is detected. SOLUTION: A clamping body 12 is connected to a clamp arm via a hydraulic jack 13 being attached to this arm. A flowing hole 17 connects a pressure switch 21 as a pressure detecting means to a mouthpiece 18 communicating to this flowing hole 17 via two connecting members 19 and 20 in a state that oil 15 is poured into a cylinder chamber 13A. This pressure switch 21 is set up so as to output a detecting signal whenever the oil 15 in the cylinder chamber 13A is reached to the specified pressure. Subsequently, when this detecting signal is outputted, a motor driving the clamp arm where the hydraulic jack 13 is installed, is stopped.
Patent JP-H05141922-A (JP)
Title: Transmission type displacement sensor
Inventor: SEKII HIROSHI
IPC: G01B11/00
Filed: 1991-11-15
Abstract: PURPOSE:To correctly measure displacement by setting the length in the parallel direction with a separation zone of light receiving windows of a pair of light receiving elements arranged in parallel via the separation zone to the specific ratio or below of the length in the vertical direction. CONSTITUTION:The length of one side in the parallel direction with the separation zone 5 of light receiving windows 4a, 4b is set to 1/2 or below of one side in the vertical direction. The fluctuation at the center of the linear range of the current curve outputted from a light receiving element (PD) 3 can be suppressed within a narrow range. The reference face of the displacement of a wire 6 to be measured can be set on a sensor main body 1, and the position adjustment of a sensor against the wire 6 is facilitated.
Patent JP-H08209465-A (JP)
Title: Open end spinning machine
Inventor: HAINTSUUGEORUGU BUATSUSENHOOFU
IPC: D01H4/36
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a pneumatic debris aspirating device to afterward be attached even in a rotor spinning frame originally designed for a mechanical debris disposal. SOLUTION: In a pneumatic debris aspirating device capable of afterward being attached to an open-end spinning frame equipped with a mechanical debris disposal installation, the debris aspirating device 13 is equipped with an asymmetrical debris-receiving hopper 38 which can be connected via a aspirating connector conduit to a suction equipment 9 which is part of the spinning frame. The debris aspirating device 13 is embodied and disposed such that opening of a cover 23 to each rotor spinning unit 4 is not hampered.
Patent JP-H10170172-A (JP)
Title: Double tube type heat exchanger
Inventor: OFUKU MAKOTO
IPC: F28D7/10
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a double tube type heat exchanger which achieves a higher exchange efficiency while facilitating the production thereof. SOLUTION: This apparatus comprises an inner tube 1 for passing a medium to be cooled, an outer tube 2 provided separately surrounding the outer circumference of the inner tube 1 and a cross fin 6 fastened in the inner tube 1. The cross fine 6 has a roughly radial section in the diametrical direction of the inner tube 1 while being extended in the direction of the axis of the tube and is fixed on the internal surface of the inner tube 1.
Patent JP-H04198357-A (JP)
Title: Flame retardant aromatic polyester composition
Inventor: OKITA KIYOMI
IPC: C08L67/02
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a flame retardant aromatic polyester composition, excellent in retention stability in molding and mechanical characteristics without corroding electrical contacts at high temperatures for a long period by blending an aromatic polyester with a specific polybrominated styrene and, as necessary, a specified hindered phenolic compound. CONSTITUTION:A flame retardant aromatic polyester composition is obtained by blending (A) 100 pts.wt. aromatic polyester (e.g. polybutylene terephthalate) with (B) 0.5-60 pts.wt., preferably 2-15 pts.wt. polybrominated styrene containing structural units, produced from dibrominated styrene monomer and expressed by the formula as a main constituent component and having 1X10<3> to 30X10<4>, preferably 1X10<4> to 15X10<4> number-average molecular weight and, as necessary, (C) 0.001-5 pts.wt., preferably 0.05-3 pts.wt. hindered phenolic compound [e.g. 4,4'-butylidene-bis(3-methyl-6-tert-butylphenol] having >=500 molecular weight.
Patent JP-H05167729-A (JP)
Title: Communication terminal adaptor device
Inventor: OTANI TSUTOMU
IPC: H04L29/10
Filed: 1991-12-11
Abstract: PURPOSE:To eliminate an opportunity loss of communication by counting number of connected calls not having either an outgoing call or an incoming call and informing a call connection disable state to a relevant side when the count exceeds a setting count. CONSTITUTION:An incomplete call counter 4 monitors outgoing and incoming calls inputted from/outputted to/a terminal connection terminal 1 and a user network interface connection terminal 3. Moreover, the counter 4 counts number of connected calls at least not having either an outgoing call or an incoming call and the count is compared with a preset count at a discrimination circuit 5. When the count exceeds the set count through the result of comparison by the circuit 5, a call reject circuit 7 informs a call connection disable state to the side making a call or receiving an incoming call. Moreover, a signal inputted from the terminal 1 is subjected to protocol conversion by a protocol conversion section 2 and a memory 6 stores the set count. Then number of ineffective calls is reduced and the opportunity loss of communication is avoided by informing a line fault to a caller.
Patent JP-H10152756-A (JP)
Title: Plasted steel sheet small in secular deterioration in impact resistance
Inventor: INOUE TADASHI
IPC: C22C38/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a plated steel sheet in which secular deterioration in impact resistance is effectively suppressed and, by being utilized as an automotive steel sheet, capable of suitable securing collision stability even after the passage of a long period from the production the car body. SOLUTION: The cleanliness (dt) at least in the surface layer of this steel sheet is regulated to <=0.05%, and the skewness (Rsk) which is the index of deviation in the height direction of the roughness curve in the plated surface is regulated to -1.5 to +1.0. The plating in the steel sheet is composed of galvanizing, galvannealing or electrogalvanizing. By regulating the cleanliness in the surface layer of the steel sheet, the starting points of rust generation are extremely reduced, and by regulating the surface roughness (Rsk) in the plated surface to the prescribed range, its lubricity at the time of press working is improved to suppress the peeling of the plating, by which secular deterioration in its impact resistance can be suppressed.
Patent JP-2000156082-A (JP)
Title: Semiconductor memory
Inventor: TOMITA HIROYOSHI
IPC: G11C11/407
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory where an operation is surely guaranteed and power consumption is reduced. SOLUTION: An external command latch circuit 23 latches an external command COM from an external command input buffer 22 in synchronism with a clock signal CLKZ. A command decoder 24 decodes the command COM which is latched by the circuit 23. A data input buffer 11 receives write data DQ and outputs the data DQ to first and second data latch circuits 13 and 14. A data strobe signal input buffer 12 outputs a data strobe signal DQS to the circuits 13 and 14 as a latch signal. A write command discriminating circuit 26 generates a first enable signal DSZ to active data input and clock signal input buffers 11 and 12 when the command COM inputted from the buffer 22 is a write command.
Patent JP-H0596681-A (JP)
Title: Transparent or mirror surface member such as window and mirror material
Inventor: YAMADA KATSUYA
IPC: B32B7/04
Filed: 1991-10-09
Abstract: PURPOSE:To improve water-repellent and contamination proofing properties in vehicular transparent or mirror surface member by a method wherein the surface of ceramic and metal having a glass or mirror surface are covered with a silane compound having fluorine atoms. CONSTITUTION:The surface of plate glass produced from soda lime glass and tempered is degreased with methylethylketone and the plate glass is immersed in a n-hexane solution containing a sliane coupling agent CF3(CF2)7(CH2)Si2Cl3 in an amount of 0.05mol/liter. The plate glass is thoroughly cleaned with the n-hexane and then washed with water. Concerning the silane compound having fliorine atoms, the compound chemically reactive with glass, ceramic and metal base plates and easy to form a defect free film is used as a non-aqueous solution of n-hexane or n-butane solvent.
Patent JP-H09176375-A (JP)
Title: Composition for molding polymer stabilized with phosphorous ester
Inventor: HERUBERUTO MAGERUSHIYUTETSUTO
IPC: C08K5/529
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, good in hydrolytic resistance and thermal stability and stable to thermal aging, discoloration and aging by adding a specific phosphorous ester to a thermoplastic polymer such as a polyolefin or a polyamide.  
     SOLUTION: This composition comprises (A) a polymer selected from among a polyolefin, a styrene polymer, a polyamide, a polyalkyl methacrylate, a polyphenylene sulfide, an ABS graft copolymer and a thermoplastic polyurethane and (B) a phoshorous ester having oxetane group and a dihydric or a polyhydric phenol group in combination and further, as necessary, (C) a filler and a reinforcing material, (D) a combustion retarder and (E) an elastomer modifying agent. A compound of the formula [(n 1 ) and (n 3 ) are each an integer of ≥1; (n 2 ) is an integer of ≥0; groups R are each an alkyl, an aralkyl, etc., with the proviso that at least one of the groups R is a monohydric alcohol containing the oxetane group; Ar is an aryl], tris-[(3-ethyloxetanyl-3)-methyl] phosphite, etc., are preferred as the component (B). 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001143014-A (JP)
Title: Motor drive circuit for code reader
Inventor: KAMIYAMA TETSUSHI
IPC: G06K7/10
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit for a coder reader, capable of reducing the influence of dispersion of semiconductor processes and allowed to be formed as an IC by the process of a bipolar transistor. SOLUTION: This code reader, having a motor for scanning a code with laser light and capable of reading out data recorded in the code by irradiating the code with a scanning laser light, is provided with a motor drive circuit 7 constituted of an amplifier stage 21 for amplifying a detection signal from a detection coil 15 of a motor 3, a gain control voltage generation circuit 22, a gain control amplifier 23, and a voltage/current conversion circuit 24 for generating a motor drive signal by VI converting an output from the amplifier 23 and capable of controlling the laser scanning angle at a fixed angle.  The amplifier 23 is constituted of a voltage-controlled type current source 31 and a multiplication circuit 32 and an output from the circuit 32 is expressed by a result of mutually multiplying the output value of the current source 31, an output value from the amplification stage 21, a coefficient, and the resistance value of a register formed in the circuit 32.
Patent JP-H03189038-A (JP)
Title: Method and device for grinding tip of printing wire
Inventor: KOBAYASHI AKIHITO
IPC: B24B19/16
Filed: 1989-12-18
Abstract: PURPOSE:To eliminate a flash and a burr, to improve the printing quality and to extend the service life of a ribbon by driving a printing head which is driven electromagnetically, and also, into which a printing wire is integrated, and hitting the tip of the printing wire against a grinding body and grinding it. CONSTITUTION:By inserting a printing wire 7 into a printing guide hole 6a in a printing head 6, the printing head 6 is assembled. Subsequently, the tips of all the printing wires 7 are protruded forward from the front end face of the printing head, ground by a grinder and aligned. Next, the printing head 6 is installed in a carriage, and by rotating a grinding body 5, a hard grinding part 5a is opposed to the tip part of the printing head 6, and the printing head 6 is driven. The head 6 hits the grinding body 5 by the printing wire 7, while moving along the grinding body 5, the tip of the printing wire 7 is ground by the grinding body 5 and a flash 7a is eliminated. Thereafter, the grinding body 5 is rotated, and this time grinding is executed by a soft grinding part in the same way, and the tip of the wire 7 is rounded and curved.
Patent JP-H09147190-A (JP)
Title: Device and method for automatic transaction
Inventor: OTSUKI ATSUSHI
IPC: G06Q40/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To continuously follow a procedure for money reception and a procedure for transfer on an automatic transaction device by using a transaction medium such as a card. SOLUTION: A continuous execution confirmation part 10 inquires whether or not the procedure for money reception and procedure for transfer are followed successively of a user and when it is confirmed that the user desires to follow them successively, a transfer process part 11 starts the procedure for transfer successively without returning the transaction medium after the procedure for money reception is completed.
Patent JP-H11156484-A (JP)
Title: Manufacture of metallic mold for forming and gypsum mold used for it
Inventor: ARAI TAHEI
IPC: B22C9/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallic mold for forming having fidelty to a master model for product in high precision at a low cost even in the case of being the complicate rugged pattern, in a gypsum mold casting method. SOLUTION: This manufacturing method is composed of a process for forming the product model where a product master rigid model M1 having the same shape as the product shape is formed with machining, a process Y2 for forming a metallic mold model where a metallic mold master rubber model M2 having the same shape as the metallic mold for forming is formed by molding the product master rigid model M1 using a liquefied rubber, and a process for forming the gypsum mold where the gypsum mold reversed with the metallic mold master rubber model M2 is formed by molding the metallic mold master rubber model M2 using the gypsum.
Patent JP-H02171991-A (JP)
Title: Control method for ic card
Inventor: KUNO HIROHITO
IPC: G07F7/08
Filed: 1988-12-26
Abstract: PURPOSE:To prevent erroneous processing from being executed by the dirt of a contact by executing the giving and receiving of test pattern data before regular data are given and received and discriminated whether a host CPU and an IC card are normally connected or not. CONSTITUTION:Before a host CPU 1 gives and receives the regular data with an IC card 3, the prescribed test pattern data are written through a test pattern data writing means 1A to the prescribed area of a RAM 4 in the IC card. After that, these written data are read through a written data reading means 1B. When it is discriminated through a read data collating means 1C that the read data are not coincident with the pattern data, an abnormal signal is outputted to a display means 5 and when the read data are coincident with the pattern data, regular processing is started. Thus, the defect of respective signal lines and contact can be easily detected.
Patent JP-H02175087-A (JP)
Title: Automatic work distance setting mechanism for laser marking press
Inventor: KIDOKORO ISAO
IPC: B23K26/064
Filed: 1988-12-26
Abstract: PURPOSE:To contrive the measurement of a distance of a condensing lens and a work by radiating a laser beam from a laser displacement gauge provided on a laser marking press, reflecting it by a reflecting mirror and radiating it to the work, reflecting a light beam which is brought to diffuse reflection from its surface and returning it to the displacement gauge. CONSTITUTION:A laser beam generated by a laser oscillator 1 passes through reflecting mirrors 2, 3, deflected by an X mirror 4A and a Y mirror 5A, forms a focus on the surface of a work 12 by a condensing lens 6 and executes marking. A laser displacement gauge 7 attached to a scanner head part 11 radiates a measurement use laser beam 7A vertically to the center line of the condensing lens 6, and this laser beam is reflected by a measurement use reflecting mirror 8 and becomes a laser beam 7B and the surface of a work 12 is irradiated with the laser beam 7B. A part 7C of the laser beam which is brought to diffuse reflection is reflected by the mirror 8 and returned to the displacement gauge 7, and by its return angle theta, a distance to a work is measured. At the time of laser marking, the mirror 8 is shifted from right under the condensing lends 6 by a reflecting mirror use arm 9.
Patent JP-H08186547-A (JP)
Title: Device and method for scramble and device and method for descramble
Inventor: YAMASHITA MASAMI
IPC: H04N21/4405
Filed: 1994-12-28
Abstract: PURPOSE: To improve the privacy of scramble. CONSTITUTION: Real data to be recorded in the data part of a packet composed of the header of 4 bytes and the data part of 184 bytes are scrambled by adding pseudo random sequences. An initial value for generating these pseudo random sequences is changed before and after the bits (512 bits) expressed by the first 10 bits, for example.
Patent JP-2001146367-A (JP)
Title: Elevator group supervisory operation control device
Inventor: MATSUMOTO TOSHIAKI
IPC: B66B3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an elevator group supervisory operation control device having a transmission control function capable of performing the transmission of a monitoring board display signal in the transmission and operation control without a problem even when cutting off a power source of a specific car even when power failure is caused without having an exclusive transmission master control device. SOLUTION: A transmission control means 4 of respective cars 1 normally operates as a master or a slave by a command from a master deciding means 2. When a power source is cut off, a master or slave state before cutting off the power source is held. When the power source is cut off when operating by the master, if there is one commanding the master in the master deciding means of the other car, one's own car is immediately switched to the slave from the master. The transmission control means 4 transmits a result to the transmission control means 4 of the other car by including a judging result of the master deciding means 2 in transmission data of elevator control information on the respective cars.
Patent JP-H03188761-A (JP)
Title: Recovery system of facsimile equipment at fault state
Inventor: YAMAGISHI YUTAKA
IPC: H04N1/32
Filed: 1989-12-19
Abstract: PURPOSE:To effectively suppress a fault generated due to an electromagnetic disturbance from giving adverse effect on the entire facsimile equipment by forcibly stopping a program runaway in a 2nd central processing unit by the control of a 1st central processing unit when the program executed by the 2nd central processing unit runs away. CONSTITUTION:A change in a form of a control signal sent from a sub CPU 2 is detected by a main CPU 1 to detect a runaway of a program in the sub CPU 2. In order to detect the runaway, an acknowledge signal generated for a prescribed period in the main CPU 1 is always sent to the sub CPU via a control line 4 and the execute state of the program in the sub CPU 2 is always monitored. When the execution state of the program is normal, the sub CPU 2 reproduces the acknowledge signal corresponding to the acknowledge signal from the main CPU 1 and when the execution state of the program is abnormal, a non-acknowledge signal not corresponding to the acknowledge signal from the main CPU 1 is generated.
Patent JP-H04207362-A (JP)
Title: Automatic focusing device
Inventor: SAKURAI HIROSHI
IPC: G02B7/28
Filed: 1990-11-30
Abstract: PURPOSE:To prevent an erroneous focusing operation and to improve the follow-up characteristic to a moving subject by integrating the video signals corresponding to screens divided to >=2 screens by every region and detecting the subject change from the region differential signal formed form the difference at every prescribed period. CONSTITUTION:The video signals are added by every one field in integrators 10 to 18 and are inputted to difference detecting circuits 19 to 27. The difference detecting circuits 19 to 27 detect the difference between the fields of the output signals of the integrating circuit. The difference in the average brightness of each of the respective regions detected by a region difference circuit 100 is inputted to a subject change detecting circuit 8 which supplies the signal corresponding to the subject change to a control circuit 7. The control circuit 7 controls the focusing operation according to the subject change signal outputted from a subject change detecting circuit 8. The excellent automatic focusing device which has decreased malfunctions is obtd. in this way.
Patent JP-H07190943-A (JP)
Title: Method and apparatus for evaluating surface of solid
Inventor: OSHIMA HISAZUMI
IPC: G01N21/3563
Filed: 1993-12-27
Abstract: PURPOSE:To realize noncontact evaluation of the surface of a solid by planting a solid and translucent surface to be evaluated in a slit of a plane reflector or on the surface thereof, passing infrared light through the solid 5o be measured from the rear side thereof, and performing reflection spectroscopy. CONSTITUTION:A sample 1 of translucent semiconductor having a surface to be evaluated is planted in a slit 3 made in a plane reflector 2. Infrared light is then projected at a low incident angle from the rear side of the sample 1 while being adjusted such that the slit 3 in the reflector 2 comes in the center of the incident light. Incident light and reflected light are combined in the vicinity of the slit 3 thus increasing the sensitivity at that region. The combined vector has a direction in parallel with the surface of the sample 1 and thereby the molecular oscillation can be detected with high sensitivity in that region. This structure realizes a highly accurate and convenient reflection spectroscopy.